MedTrace Logo

Analysis of the Effectiveness and Safety of RIRS Under Local Anesthesia and Its Influencing Factors

NCT06737497 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 100

Last updated 2025-03-07

No results posted yet for this study

Summary

Retrograde intrarenal surgery (RIRS) is a well-established technique and is the first-line treatment option for upper urinary tract stones \<2cm. Currently, most ureteroscopic procedures are performed under general or epidural anesthesia, both of which are safe and feasible. In recent years, more and more studies have shown that retrograde intrarenal surgery (RIRS) under local anesthesia is safe and feasible. However, we can see that the current studies on RIRS under local anesthesia are mostly case reports, and there is a lack of systematic studies on the safety and effectiveness of RIRS under local anesthesia and its influencing factors. Therefore, the researchers hope to conduct a single-center prospective observational study to explore the safety, effectiveness and influencing factors of RIRS under local anesthesia, so as to optimize the surgical process of RIRS under local anesthesia, improve the surgical success rate and ensure surgical safety。

Conditions

  • Urolithiasis

Interventions

PROCEDURE

retrograde Intrarenal Surgery ( RIRS ) under local anesthesia

retrograde Intrarenal Surgery ( RIRS ) under local anesthesia

Sponsors & Collaborators

  • The First Affiliated Hospital of Guangzhou Medical University

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-07-01
Primary Completion
2028-07-31
Completion
2028-07-31

Countries

  • China

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06737497 on ClinicalTrials.gov